Conspiracy theories might feel like a modern phenomenon, but one has its roots in the flat landscape of the Cambridgeshire ...

A globe is a model of planet Earth, showing how it looks from space. This one shows all the countries of the world, almost 200, including the UK. It shows all seven continents, Europe, Africa ...

About 252 million years ago, upward of 80% of all marine species vanished during the end-Permian mass extinction—the most extreme event of its kind in Earth's history. What followed was a mysterious, ...

Researchers have detected in an alien planet’s atmosphere the chemical fingerprints of gases that on Earth are produced only by biological processes ...

About 252 million years ago, upward of 80% of all marine species vanished during the end-Permian mass extinction—the most extreme event of its kind in ... all over the planet, from the equator ...